From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Dmitry Gutov Newsgroups: gmane.emacs.devel Subject: Re: [PATCH] Speed up project-kill-buffers Date: Sat, 8 May 2021 20:01:43 +0300 Message-ID: <26f62d5a-f024-337f-8eda-970e49f21926@yandex.ru> References: <87mttcgnke.fsf@posteo.net> <871raoezl0.fsf@posteo.net> <86r1ihig9p.fsf@stephe-leake.org> <871rahs90x.fsf@posteo.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11795"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 Cc: Stefan Monnier , emacs-devel@gnu.org To: Philip Kaludercic , Stephen Leake Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat May 08 19:03:31 2021 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lfQMV-0002xw-5b for ged-emacs-devel@m.gmane-mx.org; Sat, 08 May 2021 19:03:31 +0200 Original-Received: from localhost ([::1]:36910 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lfQMU-0004xM-4d for ged-emacs-devel@m.gmane-mx.org; Sat, 08 May 2021 13:03:30 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40570) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lfQKr-0003YF-Mr for emacs-devel@gnu.org; Sat, 08 May 2021 13:01:50 -0400 Original-Received: from mail-wr1-x42b.google.com ([2a00:1450:4864:20::42b]:39456) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lfQKp-0001SF-EO for emacs-devel@gnu.org; Sat, 08 May 2021 13:01:48 -0400 Original-Received: by mail-wr1-x42b.google.com with SMTP id v12so12285145wrq.6 for ; Sat, 08 May 2021 10:01:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=J5rYVuob1drJM/yt8q+k/gme9HaqW5IVmQ2l4I5XwXU=; b=p4zWvOAg+HTm4+4lfGmlYurSkJyNNKN3j8ZrkLoRMMI4/CZZXzR2nWwXSsEHni5fJ9 +uWHPJ5doaPTGgO9FcSqzQWvZEVAtYF3ztzZ+3LI0MxmRwGRNoa3dM0VvNhGmyzoJkSz 16R4hPLmJwREjtI0z50oxH//ZSY1mqfMmEX8QEFIHxVbXGR5VHw9vrneb/UNVMCnTdkU bOYlsU2U277xRB3SqLRzQ5QWZRpqxZi+2PggEcbk9sBQcvVDRfDKsfZsMP6rKTp/w3WO uFMfLsVOv3Ivruktos7tuvyLkfzwUQbj1ozFvxaOY26rPJfPvZs/fW4vGIKOYS8ZScwF j18w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:to:cc:references:from:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=J5rYVuob1drJM/yt8q+k/gme9HaqW5IVmQ2l4I5XwXU=; b=Pws0S4CJTzFLZVBGMhtbytxRVb4ss300q9RL4/9zSwffOHHexwTU6lzkUMoHCvPPgs IU0tln5ISUeR6RYXMugnYmpwYJzjePIp3tXiWIh0SVy/1qj2c+TMzR1Lg8Zf/gyRw8cZ NP3rteCoa4RBWzht3vi7Ut0fhSJ/dxouOgotPGwWFI9QPGO1UdZ9zdsc768OHCu+mbF7 pyDx6Wt8nDtWfbSxEoE0lXIRKEPq8Hd+0/DEaqQI0psPS0U6OpxuHlW3ZpTxQdrdIh/Q CXymR7k9Oms6zhD7sK3//F5Rk/B49j98OXycNLRmz6YHLYusqgmWG86PM6Yhgqjs8TbW hl9g== X-Gm-Message-State: AOAM530h6aq6mjDWjyOxDc5CDrvHN+xJCWkYPTbBLjU7apB3bANnd7d9 MA7AawcXRX8J6VzIQYXqpC8a6rnWcJE= X-Google-Smtp-Source: ABdhPJy7ZAusDeRhwUghPKCQWi0pnJY6ClWcWbSTgcVWb1VoAWRe8IWf4Cd285zAoImDljJd2DlV2w== X-Received: by 2002:a5d:40c3:: with SMTP id b3mr20221491wrq.304.1620493305763; Sat, 08 May 2021 10:01:45 -0700 (PDT) Original-Received: from [192.168.0.6] ([46.251.119.176]) by smtp.googlemail.com with ESMTPSA id f24sm18509028wmb.32.2021.05.08.10.01.44 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 08 May 2021 10:01:44 -0700 (PDT) In-Reply-To: <871rahs90x.fsf@posteo.net> Content-Language: en-US Received-SPF: pass client-ip=2a00:1450:4864:20::42b; envelope-from=raaahh@gmail.com; helo=mail-wr1-x42b.google.com X-Spam_score_int: -14 X-Spam_score: -1.5 X-Spam_bar: - X-Spam_report: (-1.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.248, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, NICE_REPLY_A=-0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:269057 Archived-At: On 08.05.2021 15:30, Philip Kaludercic wrote: > So maybe something like > > (let ((root (project-root proj)) > (extr (project-external-roots proj))) > (member file (project-files proj (cons root extr)))) I don't think you'll like the performance characteristics of this approach. ;-)